The Rosetta orbiter
Rosetta was a large aluminium box with dimensions 2.8 x 2.1 x 2.0 metres. The scientific instruments were mounted on the 'top' of the box (Payload Support Module) while the subsystems were on the 'base' (Bus Support Module).
31 DIC. 2003
Data di pubblicazione
21900
Visualizzazioni
APXS (Alpha X-ray Spectrometer) is lowered to within 4 cm of the ground, it detects alpha particles and X-rays, which provide information on the elemental composition of the comet's surface.
Principal Investigator: Göstar Klingelhöfer, Johannes Gutenberg-Universität, Mainz, Germany
Modal media
The Rosetta lander
The 100-kilogram Rosetta lander is provided by a European consortium under the leadership of the German Aerospace Research Institute (DLR). Other members of the consortium are ESA and institutes from Austria, Finland, France, Hungary, Ireland, Italy and the UK.
ALICE
ALICE (Ultraviolet Imaging Spectrometer) analyses gases in the coma and tail and measures the comet's production rates of water and carbon monoxide/dioxide. It also provides information on the surface composition of the nucleus.
CONSERT
CONSERT (Comet Nucleus Sounding Experiment by Radiowave Transmission) probes the comet's interior by studying radio waves that are reflected and scattered by the nucleus.
Condividi questa pagina
rimani aggiornato
Iscriviti alla nostra newsletter per ricevere le ultime notizie, gli aggiornamenti sulle missioni e approfondimenti esclusivi direttamente nella tua casella di posta. Sii tra i primi a conoscere i nostri prossimi progetti e le nostre scoperte.